koala

Forestry Corporation of NSW has launched a program across eastern NSW to monitor native plants and animals in State forests, finding a strong recovery in spring after previous droughts, fires and floods ... “We have already detected a number of koalas, yellow-bellied gliders, parma wallabies and quolls, which are all threatened species": North Coast Senior Field Ecologist, Mark Drury.

The ongoing and thorough debate on Australian Rural & Regional News on native forestry in 2022, highlighted directly and indirectly a few myths on the subject. Without any order of ranking, these are: 1. Native hardwood should be harvested from hardwood plantations ...

Vic Jurskis. The principles of monitoring animal numbers are no different for koalas or beetles. Monitoring should not be an end. But the first step should always be to look at historical information. They are irruptive animals which sometimes occur in plagues. Koalas and Christmas beetles have both gone through booms and busts in the same places at the same times for the same reasons ... ARR.News asked some further questions of Vic.

David McPherson, NSW DPI. Dr Law is one of Australia’s leading forest ecologists, with the sustained excellence of his research and distinguished service to Australian zoology recognised with his appointment in 2021 as a Fellow of the Royal Zoological Society of NSW. In the history of the Society there have been fewer than 100 Fellows elected ... Criticisms of the scientific excellence or objectivity of the research undertaken by Dr Law are unfounded.

Vic Jurskis responds to ARR.News questions including about the different methods for monitoring koalas, sustainable koala populations, koala habitat and the relationship with timber harvesting ... "Gathering numbers should not be an end. Deliberations of the TSSC assume that more is better. The koala’s ecological history of irruptions and crashes in numbers after European arrival clearly shows this not to be the case. Effective monitoring requires an understanding of the reasons for any real changes in numbers."

Sue Higginson responds to ARR.News questioning of the premise for the Green's introduced Forestry Amendment (Koala Habitats) Bill 2022 ... "All levels of Government agree that our Koalas have declined significantly in recent decades and that they are facing extinction in coming decades if threats to their survival are not stopped ... The legitimacy of the Law article is broadly contested": Sue Higginson, NSW Greens MP.

Australian Rural & Regional News followed up with some further questions for Dr Brad Law, NSW DPI Principal Scientist ... "We state that koala occurrence or site occupancy has been stable in hinterland forests of north-east NSW, which is not the same as koala numbers" ... "We don’t have any evidence that koalas are irrupting ..." ... "It does appear to be the case that nutrition is high in epicormic leaves produced after fire, and that koalas rapidly recolonise burnt areas if there is good connectivity with unburnt forest."

Toowoomba Regional Council (TRC) will explore funding options to undertake koala population mapping within the Toowoomba Region ...“While it’s believed the koala is prevalent throughout the Toowoomba Region, the reality is the total extent of the numbers and their exact locations are not known": TRC Environment and Community Committee Portfolio Lead Cr Tim McMahon.

The NSW Government will not proceed with the Environmental Protection and Assessment Amendment (Private Native Forestry) Bill. While this Bill upholds all existing protections for the environment, we will continue to have further conversations with local councils to progress legislation that unites communities and industry.

Australian Rural & Regional News sought an update on koala monitoring from NSW DPI Principal Research Scientist, Dr Brad Law ... Key points from DPI Forest Science research include: New acoustic survey methods have demonstrated koalas occur more commonly throughout the north-east hinterland forests than previously appreciated ... Annual monitoring of koala occurrence in hinterland forests since 2015 has found a stable trend over time at a regional level. Trend data are generally not available from other regions ... A parallel study found that regulated timber harvesting had no significant impact on koala density ...